5391 Emmons
From Wikipedia, the free encyclopedia
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Discovery and designation
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| Discovered by | E. F. Helin |
| Discovery site | Palomar |
| Discovery date | September 13, 1985 |
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Designations
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| MPC designation | 5391 |
| Alternative names[1] | 1985 RE2 |
| Epoch May 14, 2008 | |
| Ap | 2.8068413 |
| Peri | 1.7128747 |
| Eccentricity | 0.2420432 |
| Orbital period | 1240.8524615 |
| Mean anomaly | 256.68275 |
| Inclination | 2.51066 |
| Longitude of ascending node | 336.52604 |
| Argument of peri | 344.47287 |
| Absolute magnitude | 13.2 |
5391 Emmons (1985 RE2) is a Main-belt Asteroid discovered on September 13, 1985 by E. F. Helin at Palomar.

